Cristalleries de St. Louis art glass vase

Attractive translucent turquuoise blue overlay vase with triangular cuts to the perimeter and other shaped facets from the waist down. An unusual piece of heavy, old St Louis glass. Still has a clear "Cristal Saint Louis" label and is also acid etched on its base (Cristal St Louis France). Height is ~7" and the diameter at top is 4¾". Very minor chip near base.